27426645

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3191}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 47803392

約数和(自身を除く): 20376747

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 3191, 8595, 9573, 15955, 28719, 47865, 143595, 609481, 1828443, 3047405, 5485329, 9142215, 27426645]

約数ペア:

[(1, 27426645), (3, 9142215), (5, 5485329), (9, 3047405), (15, 1828443), (45, 609481), (191, 143595), (573, 47865), (955, 28719), (1719, 15955), (2865, 9573), (3191, 8595)]